He cursed the day the probe the Race had sent to this miserable world returned safely.

We'll know more when the probe returns its survey.

The pulse meant something was coming through the shortcut; the probe was returning.

The probe might have returned to the ship with a body.

The probes then return to the mothership, returning the consumed material.

Hesitantly the probes returned to the thing down in the blazing gallery below.

The probe returned, engines laboring, coming in about thirty meters up.

All probes sent do not return, nor reply once they reach the surface of the planet.

The probe should return data up to and immediately following its entry into the area of plasma activity.

Both probes have achieved escape velocity from the solar system and will never return.